If you know of cases when Apple or MS came with this kind of aggressive sarcasm (read quote above) and moreover, people still found excuses for them I am open to discussing a particular example. Absent such an example I will assume you're just doing what I implied above: judging Apple and MS a lot harsher for a lot less just from strong bias.

And if such an example exists it just strengthens my point that it would sound just as awful and that the only difference is that people will judge MS or Apple with far more bias that this guy, regardless of the actual "crime".